12858494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34381}}^1$

素因数の和:34411

約数の個数: 16

約数和(自身を含む): 22279536

約数和(自身を除く): 9421042

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34381, 68762, 378191, 584477, 756382, 1168954, 6429247, 12858494]

約数ペア:

[(1, 12858494), (2, 6429247), (11, 1168954), (17, 756382), (22, 584477), (34, 378191), (187, 68762), (374, 34381)]